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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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肠道细菌对柚皮苷的代谢研究
, PP. 1817-1822
Keywords: 柚皮苷,肠道细菌,uplc-q-tof/ms,代谢产物,16srrna
Abstract:
研究人体肠道细菌对柚皮苷的代谢。采集健康志愿者新鲜粪便，称重稀释后厌氧培养，通过反复涂布分离得到69种人体肠道细菌。采用uplc-q-tof/ms研究柚皮苷经粪便混合菌及分离的单菌作用后的代谢产物，共鉴定出乙酰化结合产物、苷元及氢化的苷元3种代谢产物；其中对柚皮苷有特殊代谢活性的4种单菌采用16srrna进行了鉴定，分别为enterococcussp.30、bacillussp.46、escherichiasp.54和escherichiasp.63。结果显示肠道细菌对柚皮苷有代谢作用且由不同细菌完成。
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